M. Talakua M, Takaria J. EFEKTIVITAS MODEL COLABORATIVE PROBLEM SOLVING (CPS) DALAM MENINGKATKAN SELF CONCEPT SAINS MAHASISWA CALON GURU SEKOLAH DASAR. JSI [Internet]. 2022 Jan. 25 [cited 2024 Nov. 23];9(1):28-42. Available from: https://jurnal.iainambon.ac.id/index.php/JSI/article/view/2050